Patent
   D259737
Priority
Feb 09 1978
Filed
Aug 03 1978
Issued
Jun 30 1981
Expiry
Jun 30 1995
Assg.orig
Entity
unknown
2
6
n/a
The ornamental design for a low frequency power supply for medical treatment apparatus, as shown and described.

FIG. 1 is a perspective view of the low frequency power supply for medical treatment apparatus showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Yamasaki, Tsutomu, Kitai, Isao

Patent Priority Assignee Title
D510561, Feb 14 2003 Tokai Corporation Battery
D568484, Jan 29 2004 Societe Utrilog International J & Co Four cell integrated transducer
Patent Priority Assignee Title
3822707,
4066085, Jan 14 1975 TELECTRONICS PACING SYSTEMS, INC Contact device for muscle stimulation
D243199, Mar 19 1975 Sunbeam Corporation Lighter
D254268, Jul 29 1977 Electromed Incorporated Electrical neurological stimulator
D255148, Feb 24 1978 C. R. Bard, Inc. Electrosurgical current suppressor
D256394, Jun 21 1978 STIMTECH PRODUCTS, A GENERAL PARTNERSHIP OF MA Transcutaneous electrical nerve stimulator pulse generator and power supply
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 03 1978Sharp Corporation(assignment on the face of the patent)
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